J/A+A/452/739ivo://CDS.VizieR/J/A+A/452/739doi:10.26093/cds/vizier.34520739CDSSanchez-Sutil J.R.Munoz-Arjonilla A.J.Marti J.Garrido J.L.,Perez-Ramirez D.Luque-Escamilla P.2007-06-17T12:30:14Z2007-06-17T12:14:37ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frradio-sourcesx-ray-sourcesWe search for ultra luminous X-ray source (ULXs) radio counterparts located in nearby galaxies in order to constrain their physical nature. Our work is based on a systematic cross-identification of the most recent and extensive available ULX catalogues and archival radio data. A catalogue of 70 positional coincidences is reported. Most of them are located within the galaxy nucleus. Among them, we find 11 new cases of non-nuclear ULX sources with possibly associated radio emission.2006A&A...452..739Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/452/739CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toVIII/71 : The FIRST Survey Catalog, Version 03Apr11 (Becker+ 2003)J/ApJS/143/25 : Intermediate-luminosity X-ray objects catalog (Colbert+, 2002)J/ApJS/157/59 : Ultraluminous X-ray sources in nearby galaxies (Liu+, 2005)J/A+A/429/1125 : Catalog of Ultraluminous X-ray sources (Liu+, 2005)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/452/739https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/452/739http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/452/739https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/452/739https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/452/739http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/452/739GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/452/739/table3 (Candidate radio counterparts of ULX sources found after the cross-identification process)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/452/739/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/452/739/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/452/739/table3?GETtext/xml+votable180.050000true40.2700417-8.25580560.0055555555555555566/4439 4447 4511 5241 5429 5793 5975 5978 6034 6098 10454 10475 10637 10761 10769 10817 10841 10856 10905 10911-10912 10927 10979 10991 11027 11434 11791 17754 17780 25907 26148 26271 26303 26313 27186 27714 27719 27721 27728 27767 27773 27907 27936-27937 28015 28033 28035 28141 28167 28495-28496 28534 28538 36785https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/452/739?format=asciiX-rayRadiodefaultJ/A+A/452/739/table3Candidate radio counterparts of ULX sources found after the cross-identification processComComments (2)meta.notecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNGCNGC numbermeta.id;meta.mainintULXULX number (XNN)meta.idcharRAJ2000Right ascension (J2000.0)pos.eq.ra;meta.mainDEJ2000Declination (J2000.0)pos.eq.dec;meta.mainOffsetRadio vs. X-ray offsetarcsecpos;arith.difffloatSpeakRadio 1.4GHz peak flux densitymJyphot.flux.density;em.radio.750-1500MHzfloatSintRadio 1.4GHz integrated flux densitymJyphot.flux.density;em.radio.750-1500MHzfloatLXX-ray luminosity1e+32Wphys.luminosity;em.X-raydoubleCatsCatalog(s) used (1)meta.codechar